import axios from 'axios'
import { Message, Loading } from 'element-ui'
import store from '../store'
import { getCookies, TokenKey, UIDKey,getVcode,setVcode,removeToken } from '@/utils/auth'

// 创建axios实例
const service = axios.create({
  baseURL: process.env.BASE_API, // api 的 base_url
  timeout: 90000 // 请求超时时间
})

// request拦截器
service.interceptors.request.use(
  config => {
    let vcode=getVcode()
    if(vcode!=1){
       config.headers['X-AUTH-VCODE'] =vcode
       setVcode(1)
    }
    if (store.getters.token) {
      config.headers['X-AUTH-USER'] = getCookies(UIDKey)
      config.headers['X-AUTH-TOKEN'] = getCookies(TokenKey)
    }
    return config
  },
  error => {
    // Do something with request error
    console.log(error) // for debug
    Promise.reject(error)
  }
)

// response 拦截器
service.interceptors.response.use(
  response => {
    /**
     * code为非20000是抛错 可结合自己业务进行修改
     */
    // debugger
    const loadingInstance = Loading.service({ lock: true, text: 'Loading', spinner: 'el-icon-loading', background: 'rgba(0, 0, 0, 0.15)' })
    setTimeout(() => {
      loadingInstance.close()
    }, 0)
    const res = response
    if (res.status !== 200) {
      Message({
        message: res.message,
        type: 'error',
        duration: 2 * 1000
      })

      // 50008:非法的token; 50012:其他客户端登录了;  50014:Token 过期了;
      // if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
      //   MessageBox.confirm(
      //     '你已被登出，可以取消继续留在该页面，或者重新登录',
      //     '确定登出',
      //     {
      //       confirmButtonText: '重新登录',
      //       cancelButtonText: '取消',
      //       type: 'warning'
      //     }
      //   ).then(() => {
      //     store.dispatch('FedLogOut').then(() => {
      //       location.reload() // 为了重新实例化vue-router对象 避免bug
      //     })
      //   })
      // }
      return Promise.reject('error')
    } else {
      return response.data
    }
  },
  error => {
    // removeToken()
    const loadingInstance = Loading.service({ lock: true, text: 'Loading', spinner: 'el-icon-loading', background: 'rgba(0, 0, 0, 0.15)' })
    setTimeout(() => {
      loadingInstance.close()
    }, 0)
    if (error.response === undefined) {
      Message({
        message: '服务器错误',
        type: 'error',
        duration: 5 * 1000
      })
    }
    if(error.response.data.status=== 3){
        removeToken()
        window.location.replace('/#/login')
    }
    if (error.response.data.status === 105) {
      Message({
        message: error.message,
        type: 'error',
        duration: 3 * 1000
      })
      setTimeout(() => {
        store.dispatch('LogOut').then(() => {
          location.reload() // 为了重新实例化vue-router对象 避免bug
        })
      }, 3000)
    } else {
      return Promise.reject(error)
    }
  }
)

export default service
